Water softener



FIG. 1 is a front elevational view of the water softener of the presentinvention;

FIG. 2 is a rear elevational view of the water softener of the presentinvention, the portions shown in broken lines forming no part of thedesign sought to be patented;

FIG. 3 is a left side elevational view of the water softener of thepresent invention the broken lines shown forming no part of the claimeddesign;

FIG. 4 is a right side elevational view of the water softener of thepresent invention the broken lines shown forming no part of the claimeddesign;

FIG. 5 is a top plan view of the water softener of the presentinvention, the portions shown in broken lines forming no part of thedesign sought to be patented;

FIG. 6 is a bottom plan view of the water softener of the presentinvention, the portions shown in broken lines forming no part of thedesign sought to be patented; and,

FIG. 7 is a front perspective view of the water softener of the presentinvention, the portions shown in broken lines forming no part of thedesign sought to be patented.

The ornamental design for a water softener, as shown and described.